GFCI devices are available in wall mounted receptacles, circuit breakers, and portable devices like extension cords. Using GFCI extension cords offers protection against electric shocks and potentially lethal electrocutions. These devices monitor flowing electricity in a circuit. Does I need … Continue reading →

Yes, a garage door opener must have GFCI protection. Does a garage door opener require a dedicated circuit? No, you don’t need to use a dedicated garage door opener circuit.However, you’re not allowed to use the circuit for any other … Continue reading →

Most often, when a GFCI “trips” it is the result of a faulty appliance plugged into the outlet or an outlet down circuit.If you plug in your coffee maker and the GFCI immediately trips, it is likely you have a … Continue reading →

A. That “protector outlet” you’re referring to is a GFCI, or “Ground Fault Circuit Interrupter” receptacle, and GFCI’s are required by building code in garages, kitchens, bathrooms, and on the exterior of new homes.So freezers and refrigerators should never be … Continue reading →

There are 3 main factors: Location. The location of where you want to place the outlets is an important factor. Specific appliances. Larger appliances, such as dryers and electric ovens, will need more voltage to operate. Safety. Commercial or residential. … Continue reading →

A surge protector can cause the GFCI outlet to trip. A surge protector can start leaking current because of a surge, causing the GFCI outlet to respond because of the resulting imbalance in the flow of current. The same thing … Continue reading →

The ground-fault circuit interrupter, or GFCI, is a fast-acting circuit breaker designed to shut off electric power in the event of a ground-fault within as little as 1/40 of a second. It works by comparing the amount of current going … Continue reading →

GFCI circuit breakers also should be tested monthly. The test is similar to testing GFCI outlets. You simply open the door on your home’s service panel (breaker box) and press the test button on the GFCI breaker. This should cause … Continue reading →

Surge protectors will not work properly without a ground wire. A surge protector offsets a voltage increase and protects electronics from the brunt of a power increase by sending electrical surges to the ground. Without the ground, excessive voltage cannot … Continue reading →

Going without a ground wire When you screw the light switch in, it will make contact with the box, and as long as the box is grounded, it will pick up ground that way. If the box isn’t grounded, the … Continue reading →

All 15 and 20 Amp receptacles rated at 125 Volts located in or on a dwelling and not included in the above exceptions must be provided with arc-fault protection. This includes: Receptacles mounted under sinks and in cupboards for specific … Continue reading →

The receptacle cannot be directly behind the dishwasher; instead, it must be in an adjacent cabinet so you can access the plug without moving the dishwasher. This requires drilling a 1-inch hole through the cabinet through which you can pass … Continue reading →

Air gaps are the most effective means of preventing your drain from cross-contaminating your dishwasher with waste. If you want to protect your dishwasher from flooding with contaminated water, you need an air gap. Dishwasher air gaps are also required … Continue reading →

Water and moisture in electrical outlets can increase the current – after all, water is a conductor of electricity. When water is present in electrical wirings, short circuits can happen causing wires to heat up and can even start electrical … Continue reading →

As you’d be using the switch to control loads that may exceed their capacity. That is, for a 20 amp circuit, you can use one 15 amp outlet.If your circuit is 15 amp, you can control the entire circuit with … Continue reading →